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Electronegativity Original Scenario-Based Practice

Chemistry · The Periodic Table · Chemistry · Periodic Trends

1 Chemistry practice questions on Electronegativity. Questions built around original scenarios.

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Questions

  1. 1.

    During a deep-space exploration mission to an ammonia-rich icy asteroid, automated synthesizers design molecular sensors utilizing elements from the second and third periods of the periodic table: sodium, phosphorus, sulfur, and fluorine. The probe's diagnostic system evaluates each element's fundamental ability to attract shared electron pairs toward itself within a covalent bond to optimize sensor polarity. Based on periodic trends in electronegativity, which of these elements exerts the strongest pull on shared bonding electrons?

    • A) Sodium
    • B) Phosphorus
    • C) Sulfur
    • D) Fluorine

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